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Bug#90: creating session profile from template disables the source template forever
by Mike Gabriel 16 Dec '12

16 Dec '12

Package: pyhoca-gui Version: 0.2.1.0 Severity: normal Creating session profile from template disables the source template forever. Reproduce: - Create session profile from another session profile - Save the new session profile - The session profile used as template is not accessible anymore Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

2 2

Bug#59: X2Go Logos updated in upstream x2goclient.git
by Mike Gabriel 16 Dec '12

16 Dec '12

tag #59 pending thanks Heinz has provided an updated X2Go Logo set (SVG) with COPYRIGHT notice and a script to create PNGs from these SVG files. The issue has been reported to Debian BTS and further discussed there: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=693710 The commit in upstream Git is this: http://code.x2go.org/gitweb?p=x2goclient.git;a=commitdiff;h=a5c43b9dc799c40… A new revision for x2goclient in Debian will follow asap. Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, rothenstein 5, 24214 neudorf-bornstein fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

2 1

x2go for Fedora packaging issues
by Orion Poplawski 16 Dec '12

16 Dec '12

I'm looking at packaging x2go for Fedora and am running into a few issues which I'm hoping to get resolved. nx-libs: - bin/Makefile doesn't support DESTDIR. The attached nx-libs-destdir.patch partially addresses that. - The various nx*/configure.in files do not honor passed in compiler flags. The attached nx-libs-optflags.patch fixes that. Note also though that CFLAGS is used in some and CPPFLAGS in others. - Is there a preferred way to install into /usr rather than /usr/local? I ended up doing: sed -i -e 's,/usr/local,/usr,' nx-X11/config/cf/site.def - It would be very nice if you could support installing into /usr/lib64. I had to do the following: sed -i -e 's,/lib/nx,/%{_lib}/nx,' nx-X11/config/cf/X11.tmpl sed -i -e 's,/usr/lib/,/usr/%{_lib}/,' bin/* make install ... USRLIBDIR=/usr/lib64/nx SHLIBDIR=/usr/lib64/nx # Make sure x2goagent is linked relative and on 64-bit rm -rf %{buildroot}%{_prefix}/lib/x2go mkdir -p %{buildroot}%{_libdir}/x2go/bin ln -sf ../../nx/bin/nxagent %{buildroot}%{_libdir}/x2go/bin/x2goagent x2goserver: - Does not honor passed in CFLAGS. The attached x2goserver-cflags.patch fixes. - Again, very hard to use /usr/lib64... x2goclient: - Required the attached x2goclient-include.patch to build. There is no qt4 prefix on Fedora, and in general that should be specified by -I... General: - Why the use of install -o root -g root? Is this a debian build specific thing? On rpm systems this fails when builds are done as non-root (and it's redundant when done as root). Thank you for your attention. - Orion -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

4 13

Processed: your mail
by git-admin＠x2go.org 15 Dec '12

15 Dec '12

Processing commands for control(a)bugs.x2go.org: > tag #87 pending Bug #87 [nx-libs] parallel build issues Added tag(s) pending. > thanks Stopping processing here. Please contact me if you need assistance. -- 87: http://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=87 X2Go Bug Tracking System Contact git-admin(a)x2go.org with problems

1 0

Bug#87: parallel build issues
by Orion Poplawski 15 Dec '12

15 Dec '12

Package: nx-libs Version: 3.5.0.16 Tags: patch I've been seeing the parallel build issues in nx-libs mentioned recently. Tracking the build closer, it looks like a lot is getting built during the "make depend" stage: depending in lib/X11... make[5]: Entering directory `/builddir/build/BUILD/nx-libs-HEAD/nx-X11/lib/X11' cd ../../../nxcomp && /builddir/build/BUILD/nx-libs-HEAD/my_configure (I've set CONFIGURE to point to my_configure following the opensuse buildserver rpm specfile) Now, why is this happening? In nx-X11/lib/X11/Makefile there are deps like: depend:: $(NX_XCOMPLIBTARGET) Which triggers a build of nxcomp. These come from nx-X11/lib/X11/Imakefile and are complete nonsense - why are we building things during the depend stage? Removing those exposes the lack of proper build dependencies between NX_X11, Xcomp, and Xcompext (and what the previous depend hack was trying to work around). The attached patch I believe fixes both of these issues, and hopefully fixes the parallel make issue as well. It's been building fine for me now. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

3 3

Bug#88: x2goclient desktop fix
by Orion Poplawski 14 Dec '12

14 Dec '12

Package: x2goclient Version: 3.99.3.1 Tags: patch The x2goclient desktop file is incorrect in two ways: - The Version field is the version of the .desktop file format used, not the application version. - The Categories field requires a trailing ";" Also, the FSF address in COPYING is incorrect. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

1 0

Bug#86: Use x2gopath in Server/DB perl modules
by Orion Poplawski 14 Dec '12

14 Dec '12

Package: x2goserver Version: 3.2.0.0 Tags: patch -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

3 2

Bug#35: Update
by Reinhard Tartler 14 Dec '12

14 Dec '12

It seems that this problem can be "worked around" by changing the anti-alias settings. For me, setting font anti-aliasing from "None" to "argb" in the 'gnome-tweak-tool' or the KDE settings center unbroke the unreadable fonts in openoffice. However, this seems to be system dependent. It has been reported that on other systems, any of these three settings do. It remains unclear to me what the actual underlying problem is. -- regards, Reinhard

1 0

Segfaults in latest x2goclient
by Orion Poplawski 13 Dec '12

13 Dec '12

I'm trying out the latest x2goclient git against the latest x2goserver git and am getting segfaults when I try to connect. There is likely something wrong of the server side install, but the client shouldn't segfault. I'm not very familiar with the code so I'm not much help I'm afraid. checking exit status check command message Program received signal SIGSEGV, Segmentation fault. QProcessManager::remove (this=0x3d98ed5520 <processManager()::processManager>, process=<optimized out>) at io/qprocess_unix.cpp:301 301 int serial = process->d_func()->serial; (gdb) bt #0 QProcessManager::remove (this=0x3d98ed5520 <processManager()::processManager>, process=<optimized out>) at io/qprocess_unix.cpp:301 #1 0x0000003d98b0e34a in QProcessPrivate::_q_startupNotification (this=0xb57700) at io/qprocess.cpp:1099 #2 0x0000003d98b1230e in qt_static_metacall (_c=QMetaObject::InvokeMetaMethod, _a=<optimized out>, _id=<optimized out>, _o=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:89 #3 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:68 #4 0x0000003d98b8cebf in QMetaObject::activate (sender=0xbe3a90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffffcf00) at kernel/qobject.cpp:3539 #5 0x0000003d98bd7c5e in QSocketNotifier::activated (this=<optimized out>, _t1=24) at .moc/release-shared/moc_qsocketnotifier.cpp:102 #6 0x0000003d98b9489b in QSocketNotifier::event (this=0xbe3a90, e=0x7fffffffd4e0) at kernel/qsocketnotifier.cpp:317 #7 0x0000003d9c9ca5cc in QApplicationPrivate::notify_helper (this=this@entry=0x7af230, receiver=receiver@entry=0xbe3a90, e=e@entry=0x7fffffffd4e0) at kernel/qapplication.cpp:4562 #8 0x0000003d9c9cea4a in QApplication::notify (this=0x7fffffffd870, receiver=0xbe3a90, e=0x7fffffffd4e0) at kernel/qapplication.cpp:4423 #9 0x0000003d98b77a8e in QCoreApplication::notifyInternal (this=0x7fffffffd870, receiver=0xbe3a90, event=0x7fffffffd4e0) at kernel/qcoreapplication.cpp:946 #10 0x0000003d98ba58d8 in sendEvent (event=0x7fffffffd4e0, receiver=<optimized out>) at kernel/qcoreapplication.h:231 #11 socketNotifierSourceDispatch (source=0x7b2c00) at kernel/qeventdispatcher_glib.cpp:110 #12 0x0000003d92247a75 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #13 0x0000003d92247da8 in g_main_context_iterate.isra.24 () from /lib64/libglib-2.0.so.0 #14 0x0000003d92247e64 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #15 0x0000003d98ba60d6 in QEventDispatcherGlib::processEvents (this=0x7b0650, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #16 0x0000003d9ca6a73e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #17 0x0000003d98b767df in QEventLoop::processEvents (this=this@entry=0x7fffffffd720, flags=...) at kernel/qeventloop.cpp:149 #18 0x0000003d98b76a68 in QEventLoop::exec (this=0x7fffffffd720, flags=...) at kernel/qeventloop.cpp:204 #19 0x0000003d98b7b858 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #20 0x00000000004be89b in x2goMain (argc=1, argv=<optimized out>) at ../ongetpass.cpp:81 #21 0x0000003d8d621a05 in __libc_start_main (main=0x418da0 <main(int, char**)>, argc=1, ubp_av=0x7fffffffd988, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffd978) at libc-start.c:225 #22 0x0000000000418e01 in _start () (gdb) print process $1 = <optimized out> (gdb) list 296 297 void QProcessManager::remove(QProcess *process) 298 { 299 QMutexLocker locker(&mutex); 300 301 int serial = process->d_func()->serial; 302 QProcessInfo *info = children.take(serial); 303 #if defined (QPROCESS_DEBUG) 304 if (info) 305 qDebug() << "QProcessManager::remove() removing pid" << info->pid << "process" << info->process; (gdb) up #1 0x0000003d98b0e34a in QProcessPrivate::_q_startupNotification (this=0xb57700) at io/qprocess.cpp:1099 1099 findExitCode(); (gdb) list 1094 processError = QProcess::FailedToStart; 1095 emit q->error(processError); 1096 #ifdef Q_OS_UNIX 1097 // make sure the process manager removes this entry 1098 waitForDeadChild(); 1099 findExitCode(); 1100 #endif 1101 cleanup(); 1102 return false; 1103 } valgrind: ==17848== Thread 4: ==17848== Syscall param sendmsg(mmsg[0].msg_hdr) points to uninitialised byte(s) ==17848== at 0x3D8D6F3D6B: sendmmsg (sendmmsg.c:36) ==17848== by 0x3D8F20B4D6: __libc_res_nsend (res_send.c:1132) ==17848== by 0x3D8F208BDF: __libc_res_nquery (res_query.c:226) ==17848== by 0x3D8F2095FF: __libc_res_nsearch (res_query.c:582) ==17848== by 0x1420EAC7: _nss_dns_gethostbyname4_r (dns-host.c:309) ==17848== by 0x3D8D6D9AF1: gaih_inet (getaddrinfo.c:845) ==17848== by 0x3D8D6DD750: getaddrinfo (getaddrinfo.c:2359) ==17848== by 0x3D91E15158: ??? (in /usr/lib64/libssh.so.4.2.3) ==17848== by 0x3D91E15846: ??? (in /usr/lib64/libssh.so.4.2.3) ==17848== by 0x3D91E26A77: ??? (in /usr/lib64/libssh.so.4.2.3) ==17848== by 0x3D91E1487B: ssh_connect (in /usr/lib64/libssh.so.4.2.3) ==17848== by 0x49780E: SshMasterConnection::sshConnect() (sshmasterconnection.cpp:555) ==17848== Address 0x15c117b0 is on thread 4's stack ==17848== deleting proxy nxproxy not running proxy deleted checking exit status check command message ==17848== Thread 1: ==17848== Conditional jump or move depends on uninitialised value(s) ==17848== at 0x46564F: ONMainWindow::slotProxyFinished(int, QProcess::ExitStatus) (onmainwindow.cpp:5279) ==17848== by 0x4C7FDF: ONMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_onmainwindow.cpp:393) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98B0E050: QProcess::error(QProcess::ProcessError) (moc_qprocess.cpp:162) ==17848== by 0x3D98B0E339: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1095) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== ==17848== Invalid read of size 8 ==17848== at 0x3D98B54FCB: QProcessPrivate::waitForDeadChild() (qprocess_p.h:200) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== by 0x3D92247DA7: ??? (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== Address 0xdce0df8 is 8 bytes inside a block of size 584 free'd ==17848== at 0x4A0738C: operator delete(void*) (vg_replace_malloc.c:480) ==17848== by 0x3D98B8DF5B: QObject::~QObject() (qscopedpointer.h:62) ==17848== by 0x3D98B0E2D8: QProcess::~QProcess() (qprocess.cpp:1158) ==17848== by 0x465725: ONMainWindow::slotProxyFinished(int, QProcess::ExitStatus) (onmainwindow.cpp:5237) ==17848== by 0x4C7FDF: ONMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_onmainwindow.cpp:393) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98B0E050: QProcess::error(QProcess::ProcessError) (moc_qprocess.cpp:162) ==17848== by 0x3D98B0E339: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1095) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== ==17848== Invalid read of size 4 ==17848== at 0x3D98B54FCF: QProcessPrivate::waitForDeadChild() (qprocess_unix.cpp:1234) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== by 0x3D92247DA7: ??? (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== Address 0xdce0ff8 is 520 bytes inside a block of size 584 free'd ==17848== at 0x4A0738C: operator delete(void*) (vg_replace_malloc.c:480) ==17848== by 0x3D98B8DF5B: QObject::~QObject() (qscopedpointer.h:62) ==17848== by 0x3D98B0E2D8: QProcess::~QProcess() (qprocess.cpp:1158) ==17848== by 0x465725: ONMainWindow::slotProxyFinished(int, QProcess::ExitStatus) (onmainwindow.cpp:5237) ==17848== by 0x4C7FDF: ONMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_onmainwindow.cpp:393) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98B0E050: QProcess::error(QProcess::ProcessError) (moc_qprocess.cpp:162) ==17848== by 0x3D98B0E339: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1095) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== ==17848== Warning: invalid file descriptor -1 in syscall read() ==17848== Invalid read of size 4 ==17848== at 0x3D98B54FEC: QProcessPrivate::waitForDeadChild() (qprocess_unix.cpp:1238) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== by 0x3D92247DA7: ??? (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== Address 0xdce0ef0 is 256 bytes inside a block of size 584 free'd ==17848== at 0x4A0738C: operator delete(void*) (vg_replace_malloc.c:480) ==17848== by 0x3D98B8DF5B: QObject::~QObject() (qscopedpointer.h:62) ==17848== by 0x3D98B0E2D8: QProcess::~QProcess() (qprocess.cpp:1158) ==17848== by 0x465725: ONMainWindow::slotProxyFinished(int, QProcess::ExitStatus) (onmainwindow.cpp:5237) ==17848== by 0x4C7FDF: ONMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_onmainwindow.cpp:393) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98B0E050: QProcess::error(QProcess::ProcessError) (moc_qprocess.cpp:162) ==17848== by 0x3D98B0E339: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1095) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== ==17848== Invalid read of size 8 ==17848== at 0x3D98B54F1B: QProcessManager::remove(QProcess*) (qprocess_unix.cpp:301) ==17848== by 0x3D98B5501F: QProcessPrivate::waitForDeadChild() (qprocess_unix.cpp:1239) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== Address 0xddcdad8 is 8 bytes inside a block of size 16 free'd ==17848== at 0x4A0738C: operator delete(void*) (vg_replace_malloc.c:480) ==17848== by 0x465725: ONMainWindow::slotProxyFinished(int, QProcess::ExitStatus) (onmainwindow.cpp:5237) ==17848== by 0x4C7FDF: ONMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_onmainwindow.cpp:393) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98B0E050: QProcess::error(QProcess::ProcessError) (moc_qprocess.cpp:162) ==17848== by 0x3D98B0E339: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1095) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== ==17848== Invalid read of size 4 ==17848== at 0x3D98B54F28: QProcessManager::remove(QProcess*) (qprocess_unix.cpp:301) ==17848== by 0x3D98B5501F: QProcessPrivate::waitForDeadChild() (qprocess_unix.cpp:1239) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) ==17848== Address 0x244 is not stack'd, malloc'd or (recently) free'd ==17848== ==17848== ==17848== Process terminating with default action of signal 11 (SIGSEGV) ==17848== Access not within mapped region at address 0x244 ==17848== at 0x3D98B54F28: QProcessManager::remove(QProcess*) (qprocess_unix.cpp:301) ==17848== by 0x3D98B5501F: QProcessPrivate::waitForDeadChild() (qprocess_unix.cpp:1239) ==17848== by 0x3D98B0E341: QProcessPrivate::_q_startupNotification() (qprocess.cpp:1098) ==17848== by 0x3D98B1230D: QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (moc_qprocess.cpp:89) ==17848== by 0x3D98B8CEBE: QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (qobject.cpp:3539) ==17848== by 0x3D98BD7C5D: QSocketNotifier::activated(int) (moc_qsocketnotifier.cpp:102) ==17848== by 0x3D98B9489A: QSocketNotifier::event(QEvent*) (qsocketnotifier.cpp:317) ==17848== by 0x3D9C9CA5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4562) ==17848== by 0x3D9C9CEA49: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4423) ==17848== by 0x3D98B77A8D: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:946) ==17848== by 0x3D98BA58D7: socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) (qcoreapplication.h:231) ==17848== by 0x3D92247A74: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2) -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com

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Bug#82: Fwd: Message with no Package: tag cannot be processed! (Package: x2gosuspend-session executes with no SESSION_NAME set)
by Martin Cigorraga 13 Dec '12

13 Dec '12

On Wed, Dec 12, 2012 at 8:01 AM, Mike Gabriel < mike.gabriel(a)das-netzwerkteam.de> wrote: > Package: x2goserver > Severity: normal > Tag: moreinfo > > User msx on IRC reported the below issues on IRC: > > 04:23 < msx> hi all! is anyone else having erratic behaviour of the x2go > server? I find that from time to time it tends to break leaving my > previously > opened sessions orphan - there's no way to attach to them any > more. This is the error message i just get while trying to connect with one > of my > sessions running awesomewm: > 04:23 < msx> "Connection failed Died at /usr/lib/x2go/x2gogetagent line > 33. Died at /usr/lib/x2go/x2gochangestatus line 35. ERROR: failed to > suspend session > with ID Died at /usr/lib/x2go/x2gochangestatus line 35. > argument "session_id" missed at /usr/lib/x2go/x2godbwrapper.pm line 575." > 04:24 < msx> the thing is that the session on the server seems to still be > alive, it's just the x2go client can't attach to it > > @msx: what exact version of X2G Server are you using? The reason for this > issue can also be in the X2Go client being used. So, what client do you use > (x2goclient, pyhoca-*) and what version of that client? > > Greets, > Mike > > Hello Mike, thanks for being aware of this issue. These are the software versions of the x2go software I'm enjoying: x2goserver 3.1.1.4-2 x2goclient 3.99.2.2-1 Regarding pyhoca-* I was kindly pointed to the x2go website by another IRC user to learn about it and since it isn't already packaged in my GNU/Linux distribution (Arch Linux) I was planning to add it; however some errors at compile time what I don't have the time right now to debug[0] made it impossible to install & run the application. Please let me know if you need further feedback from my part. [0] From the glimpse I gave to the errors it seems it's related to the way Python 2 is packaged here in Arch, being named /usr/bin/python2 in contrast to most other distros (and Python 3 /usr/bin/python) and thus breaking compatibility with all the Python 2 scripts created outside AL. This issue is really easy to resolve, I just need a couple of free hours to figure it out and test that everything works okay and then I will pack pyhoca for Arch.

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